diff --git a/runtime/oat_file_assistant.h b/runtime/oat_file_assistant.h
index 09c9d3b..def55b8 100644
--- a/runtime/oat_file_assistant.h
+++ b/runtime/oat_file_assistant.h
@@ -246,8 +246,10 @@
 
  private:
   struct ImageInfo {
-    uint32_t boot_image_checksum = 0;
+    bool ValidateBootClassPathChecksums(const OatFile& oat_file) const;
+
     std::string location;
+    std::string boot_class_path_checksums;
 
     static std::unique_ptr<ImageInfo> GetRuntimeImageInfo(InstructionSet isa,
                                                           std::string* error_msg);